Near-Infrared Reflecting Telescope
A Newtonian reflecting telescope with IR-optimized parabolic mirrors and low-OH glass for near-infrared astrophysics research. HTS 9005.80.40.20 applies due to its specific design for infrared light in astronomical applications, distinct from general reflectors.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as standalone objective lenses
Unmounted IR optical elements classify under 9002 for objective lenses of any material.
If for use in ground-based surveillance
Non-astronomical telescopic sights classify in 9013; chapter note 4 excludes military periscopes.
If precision industrial alignment applications
Measuring telescopes for machine setup or alignment fall under 9031 per chapter note prioritizing measurement use.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Provide wavelength response curves (e.g
• 0.8-2.5μm) in entry docs to substantiate infrared classification
• Check for dual-use export controls under EAR for high-resolution optics potentially applicable to military tech
• Bundle with custom mountings carefully—sets for retail may classify differently than bulk components
Related Products under HTS 9005.80.40.20
Infrared Astronomy Telescope
A specialized optical telescope designed for infrared light observation of celestial bodies, featuring cooled detectors and precise optics for deep-space imaging. It falls under HTS 9005.80.40.20 as an optical telescope specifically for use with infrared light, used in astronomical research. This classification distinguishes it from visible light telescopes or radio-astronomy instruments.
Cryogenically Cooled IR Telescope Assembly
Complete telescope system with cryogenic cooling for infrared detectors, enabling low-background thermal imaging of astronomical sources. HTS 9005.80.40.20 classification for infrared optical telescopes including mountings and accessories.
Long-Wave Infrared Observatory Telescope
Large-aperture telescope for 8-14μm long-wave infrared astronomy, featuring specialized cold-stop baffling. Specifically classified under HTS 9005.80.40.20 for infrared optical telescopes used in observatories.
Compact Infrared Finder Telescope
Small auxiliary telescope for infrared guiding and finding of astronomical targets, mounted on primary telescopes. Falls under HTS 9005.80.40.20 as an optical telescope accessory specifically for infrared use.
IR-Enhanced Schmidt-Cassegrain Telescope
A catadioptric Schmidt-Cassegrain optical design telescope optimized for infrared wavelengths, with special coatings and filters for near-IR stellar observation. Classified under HTS 9005.80.40.20 for its infrared-specific use in astronomical telescopes. Excludes radio-astronomy instruments per chapter exclusions.
Mid-Infrared Adaptive Optics Telescope
Advanced telescope with deformable mirrors and wavefront sensors for mid-infrared (3-5μm) atmospheric correction in astronomy. Falls under HTS 9005.80.40.20 as an infrared-specific optical telescope with mountings for astronomical use.